Solving Equations Review

Two-Step Equations

100

4y + 10 = 34

What is 6

200

17=3x-4

What is 7

300

1/2p + 67 = 68

What is p=2

400

(x + 2)/4 =-5

-22

500

1/5x - 12 = 3

 What is 75

Multistep Equations

100

-2 = -7m + 6m

What is 2

200

-3(2a - 3) + 1=-20

What is a=5

300

-4(5x-8)= -108

What is a=7

400

-168=-7(-5 + 3x) - 8x

What is x = 7

500

2/3(6x - 9) + 5 = 11

What is x = 3

Variables on Both Sides Equations

100

4m + 2 = -3m + 16

What is m=2

200

4w + 2 - w = 7 - 2w

What is w=1

300

4r + 39 = 5(5 - 2r)

What is r=-1

400

2 + x = 1 + 6(7x + 7)

What is x=-1

500

1/4(8x + 12) = 2x - 3 + x

What is x = 6

Easier Var Both sides

100

 x+8=3x-12 

x=10

200

5x-8=-3x+15

x=11/4

300

5-13x=-7-2x

x=12/11

400

7/8x-4=-5-9/8x

x=-1/2

500

1/4x-7=3/4x+4

x=-22